Sample packages are created and assigned with item shipments to Packaging as package items.
In the first (Release Notes) block, you can see an overview of all sample packages that are based on release notes. However, users can query for all release notes that have been created.
In the second (Packages) block, sample packages are defined for the selected release note.
In the third block, on the Package Items tab, users can view a sample of assigned package items against the selected package.